By viscous, I think you mean viscosity. Viscous is a adjective referring to the thickness of a substance; therefore, yes, ketchup is somewhat viscous.
viscous
no. but a sludge is a viscous liquid
no. nickel is a solid metal and not viscous material.
Yes. Felsic magma is very viscous.
Bituman is the compound of Hydrogen and Carbon
how long does it take for bituman to dry outside
By viscous, I think you mean viscosity. Viscous is a adjective referring to the thickness of a substance; therefore, yes, ketchup is somewhat viscous.
Molten salt is viscous.
no. but a sludge is a viscous liquid
viscous
no. nickel is a solid metal and not viscous material.
The opposite of viscous is runny.
The saline water is more viscous.
Blood is viscous, as it contains a hugely populous density of red blood cells therefore making it viscous. A comparison would be to water, which is less than 3 times as viscous as blood, as it contains around less than 3 times the amount of molecules than in blood.
glcerol is viscous because there is alot of cheese in it.
Yes. Felsic magma is very viscous.